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quaternary
English
Meaning quaternary meaning
What does quaternary mean?
quaternary
—
adjective
(= quaternate)
consisting of or especially arranged in sets of four
quaternate leaves
a quaternary compound
—
adjective
coming next after the third and just before the fifth in position or time or degree or magnitude
the quaternary period of geologic time extends from the end of the tertiary period to the present
—
noun
(= four)
the cardinal number that is the sum of three and one
Quaternary
—
noun
last 2 million years
Synonyms quaternary synonyms
What other words have the same or similar meaning as quaternary?
Quaternary
English » English
Quaternary period
Age of Man
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